Datasheet > VRG8666-901-2S

VRG8666-901-2S

更新时间： 2024-09-24 01:01:47

品牌	Logo	应用领域
艾法斯 - AEROFLEX		/
页数	文件大小	规格书
6页	559K
描述
Voltage Regulator, 1.0 Amp, Positive Ultra Low Dropout (ULDO), Adjustable Radiation Tolerant

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

VRG8666-901-2S 数据手册

Datasheet

Standard Products

VRG8666

Voltage Regulator, 1.0 Amp, Positive

Ultra Low Dropout (ULDO), Adjustable

Radiation Tolerant

www.aeroflex.com/voltreg

February 29, 2016

FEATURES

 Manufactured using

Space Qualified RH3080 die

 Radiation performance

 Total dose: 100 krads(Si), Dose rate = 50 - 300 rads(Si)/s

 ELDRS:

50 krads(Si), Dose rate <

0.01 rads(Si)/s

 Current Limit with Foldback and Over-temperature protection

 Output voltage adjustable: 0V to 36V

 Outputs may be paralleled for higher current

 Post Radiated Dropout voltage:

 0.60V @ 1.0Amps

 0.39V @ 0.5Amps

 Output current: 1.0Amps

 Packaging – Hermetic Ceramic

 Hermetic Surface Mount Power

 5 Pads, .545"L x .296"W x .120"Ht

 Weight - 2.0 gm max

 Designed for aerospace and high reliability space applications



Aeroflex Plainview’s Radiation Hardness Assurance Plan is DLA Certified to MIL-PRF-38534, Appendix G.

DESCRIPTION

The Aeroflex Plainview VRG8666 consists of a Positive Adjustable (RH3080) ULDO voltage regulator

capable of supplying 1.0Amps over the output voltage range as defined under recommended operating

conditions. The VRG8666 offers excellent line and load regulation specifications and ripple rejection.

The VRG8666 serves a wide variety of applications including SCSI-2 Active Terminator, High Efficiency

Linear Regulators, Post Regulators for Switching Supplies, Constant Current Regulators, Battery Chargers

and Microprocessor Supply.

The VRG8666 has been specifically designed to meet exposure to radiation environments and is configured

for an SMD power package. It is guaranteed operational from -55°C to +125°C. Available screened to

MIL-STD-883, the VRG8666 is ideal for demanding military and space applications.

Dropout (VIN - VOUT) decreases at lower load currents.

Input capacitance is required for load regulation. 1uF is recommended on Vin and Vcontrol. For stable

operation, a 0.1uF capacitor should be placed on Vset and a low ESR capacitor on Vout. See Figure 5.

For detailed performance characteristic curves, applications information and typical applications see the

latest

Linear Technology Corporation ® data sheets for their RH/LT3080, which is available

on-line at www.linear.com.

SET

OUT

VCONTROL

RH3080

Positive Regulator

SENSE

FIGURE 1 – BLOCK DIAGRAM / SCHEMATIC

SCD8666 Rev L

12 3 4 5 6

中文翻译

下载PDF

与VRG8666-901-2S相关器件

型号	品牌	获取价格	描述	数据表
VRG8667	AEROFLEX	获取价格	Dual Voltage Regulator, 1.0 Amp, Positive Ultra Low Dropout (ULDO), Adjustable Radiation T
VRG8667-7	AEROFLEX	获取价格	Dual Voltage Regulator, 1.0 Amp, Positive Ultra Low Dropout (ULDO), Adjustable Radiation T
VRG8667-901-1S	AEROFLEX	获取价格	Dual Voltage Regulator, 1.0 Amp, Positive Ultra Low Dropout (ULDO), Adjustable Radiation T
VRG8667-901-2S	AEROFLEX	获取价格	Dual Voltage Regulator, 1.0 Amp, Positive Ultra Low Dropout (ULDO), Adjustable Radiation T
VRG8667-S	AEROFLEX	获取价格	Dual Voltage Regulator, 1.0 Amp, Positive Ultra Low Dropout (ULDO), Adjustable Radiation T
VRG8668	AEROFLEX	获取价格	Dual Voltage Regulator, 1.0 Amp, Positive Ultra Low Dropout (ULDO), Adjustable Radiation T
VRG8668-7	AEROFLEX	获取价格	Dual Voltage Regulator, 1.0 Amp, Positive Ultra Low Dropout (ULDO), Adjustable Radiation T
VRG8668-901-1S	AEROFLEX	获取价格	Dual Voltage Regulator, 1.0 Amp, Positive Ultra Low Dropout (ULDO), Adjustable Radiation T
VRG8668-901-2S	AEROFLEX	获取价格	Dual Voltage Regulator, 1.0 Amp, Positive Ultra Low Dropout (ULDO), Adjustable Radiation T
VRG8668-S	AEROFLEX	获取价格	Dual Voltage Regulator, 1.0 Amp, Positive Ultra Low Dropout (ULDO), Adjustable Radiation T

与VRG8666-901-2S相关文章

SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

4
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

6
摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

78
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

68

产品中心

服务支持

精选活动

关于我们

帮助中心

VRG8666-901-2S

VRG8666-901-2S 数据手册

与VRG8666-901-2S相关器件

与VRG8666-901-2S相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

VRG8666-901-2S

VRG8666-901-2S 数据手册

与VRG8666-901-2S相关器件

与VRG8666-901-2S相关文章

您还可以找

您在本页遇到什么问题？